Textarea::ariaLabel() - Code Metrics - yiisoft/form - Measure and Improve Code Quality continuously with Scrutinizer

Textarea::ariaLabel() A
last analyzed 2024-02-27 12:09 UTC

↳ Parent: Textarea

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	3
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	5
ccs	4
cts	4
cp	1
crap	1
rs	10

<?php

declare(strict_types=1);

namespace Yiisoft\Form\Field;

use InvalidArgumentException;
use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesInterface;
use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesTrait;
use Yiisoft\Form\Field\Base\InputField;
use Yiisoft\Form\Field\Base\Placeholder\PlaceholderInterface;
use Yiisoft\Form\Field\Base\Placeholder\PlaceholderTrait;
use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassInterface;
use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassTrait;
use Yiisoft\Form\ThemeContainer;
use Yiisoft\Html\Html;

use function is_string;

/**
 * Represents `<textarea>` element that create a multi-line plain-text editing control.
 *
 * @link https://html.spec.whatwg.org/multipage/form-elements.html#the-textarea-element
 * @link https://developer.mozilla.org/docs/Web/HTML/Element/textarea
 */
final class Textarea extends InputField implements
    EnrichFromValidationRulesInterface,
    PlaceholderInterface,
    ValidationClassInterface
{
    use EnrichFromValidationRulesTrait;
    use PlaceholderTrait;
    use ValidationClassTrait;

    /**
     * Maximum length of value.
     *
     * @param int|null $value A limit on the number of characters a user can input.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-maxlength
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-maxlength
     */
    public function maxlength(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['maxlength'] = $value;
        return $new;
    }

    /**
     * Minimum length of value.
     *
     * @param int|null $value A lower bound on the number of characters a user can input.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-minlength
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-minlength
     */
    public function minlength(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['minlength'] = $value;
        return $new;
    }

    /**
     * Name of form control to use for sending the element's directionality in form submission
     *
     * @param string|null $value Any string that is not empty.
     *
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-dirname
     */
    public function dirname(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['dirname'] = $value;
        return $new;
    }

    /**
     * A boolean attribute that controls whether or not the user can edit the form control.
     *
     * @param bool $value Whether to allow the value to be edited by the user.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-readonly
     */
    public function readonly(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['readonly'] = $value;
        return $new;
    }

    /**
     * A boolean attribute. When specified, the element is required.
     *
     * @param bool $value Whether the control is required for form submission.
     *
     * @link https://html.spec.whatwg.org/multipage/input.html#attr-input-required
     */
    public function required(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['required'] = $value;
        return $new;
    }

    /**
     * @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-disabled
     */
    public function disabled(bool $disabled = true): self
    {
        $new = clone $this;
        $new->inputAttributes['disabled'] = $disabled;
        return $new;
    }

    /**
     * Identifies the element (or elements) that describes the object.
     *
     * @link https://w3c.github.io/aria/#aria-describedby
     */
    public function ariaDescribedBy(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['aria-describedby'] = $value;
        return $new;
    }

    /**
     * Defines a string value that labels the current element.
     *
     * @link https://w3c.github.io/aria/#aria-label
     */
    public function ariaLabel(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['aria-label'] = $value;
        return $new;
    }

    /**
     * Focus on the control (put cursor into it) when the page loads. Only one form element could be in focus
     * at the same time.
     *
     * @link https://html.spec.whatwg.org/multipage/interaction.html#attr-fe-autofocus
     */
    public function autofocus(bool $value = true): self
    {
        $new = clone $this;
        $new->inputAttributes['autofocus'] = $value;
        return $new;
    }

    /**
     * The `tabindex` attribute indicates that its element can be focused, and where it participates in sequential
     * keyboard navigation (usually with the Tab key, hence the name).
     *
     * It accepts an integer as a value, with different results depending on the integer's value:
     *
     * - A negative value (usually `tabindex="-1"`) means that the element is not reachable via sequential keyboard
     *   navigation, but could be focused with Javascript or visually. It's mostly useful to create accessible widgets
     *   with JavaScript.
     * - `tabindex="0"` means that the element should be focusable in sequential keyboard navigation, but its order is
     *   defined by the document's source order.
     * - A positive value means the element should be focusable in sequential keyboard navigation, with its order
     *   defined by the value of the number. That is, `tabindex="4"` is focused before `tabindex="5"`, but after
     *   `tabindex="3"`.
     *
     * @link https://html.spec.whatwg.org/multipage/interaction.html#attr-tabindex
     */
    public function tabIndex(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['tabindex'] = $value;
        return $new;
    }

    /**
     * The expected maximum number of characters per line of text to show.
     *
     * @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-textarea-cols
     */
    public function cols(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['cols'] = $value;
        return $new;
    }

    /**
     * The number of lines of text to show.
     *
     * @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-textarea-rows
     */
    public function rows(?int $value): self
    {
        $new = clone $this;
        $new->inputAttributes['rows'] = $value;
        return $new;
    }

    /**
     * Define how the value of the form control is to be wrapped for form submission:
     *  - `hard` indicates that the text in the `textarea` is to have newlines added by the user agent so that the text
     *    is wrapped when it is submitted.
     *  - `soft` indicates that the text in the `textarea` is not to be wrapped when it is submitted (though it can
     *    still be wrapped in the rendering).
     *
     * @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-textarea-wrap
     */
    public function wrap(?string $value): self
    {
        $new = clone $this;
        $new->inputAttributes['wrap'] = $value;
        return $new;
    }

    protected function beforeRender(): void
    {
        if ($this->enrichFromValidationRules) {
            $this->enrichment = ThemeContainer::getEnrichment($this, $this->getInputData());
        }
    }

    protected function generateInput(): string
    {
        $value = $this->getValue();

        if (!is_string($value) && $value !== null) {
            throw new InvalidArgumentException('Textarea field requires a string or null value.');
        }

        /** @psalm-suppress MixedArgument We guess that enrichment contain correct values. */
        $textareaAttributes = array_merge(
            $this->enrichment['inputAttributes'] ?? [],
            $this->getInputAttributes()
        );

        return Html::textarea($this->getName(), $value, $textareaAttributes)->render();
    }

    protected function prepareContainerAttributes(array &$attributes): void
    {
        $this->addValidationClassToAttributes(
            $attributes,
            $this->getInputData(),
            $this->hasCustomError() ? true : null,
        );
    }

    protected function prepareInputAttributes(array &$attributes): void
    {
        $this->preparePlaceholderInInputAttributes($attributes);
        $this->addInputValidationClassToAttributes(
            $attributes,
            $this->getInputData(),
            $this->hasCustomError() ? true : null,
        );
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Form\Field;
6
7		use InvalidArgumentException;
8		use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesInterface;
9		use Yiisoft\Form\Field\Base\EnrichFromValidationRules\EnrichFromValidationRulesTrait;
10		use Yiisoft\Form\Field\Base\InputField;
11		use Yiisoft\Form\Field\Base\Placeholder\PlaceholderInterface;
12		use Yiisoft\Form\Field\Base\Placeholder\PlaceholderTrait;
13		use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassInterface;
14		use Yiisoft\Form\Field\Base\ValidationClass\ValidationClassTrait;
15		use Yiisoft\Form\ThemeContainer;
16		use Yiisoft\Html\Html;
17
18		use function is_string;
19
20		/**
21		* Represents `<textarea>` element that create a multi-line plain-text editing control.
22		*
23		* @link https://html.spec.whatwg.org/multipage/form-elements.html#the-textarea-element
24		* @link https://developer.mozilla.org/docs/Web/HTML/Element/textarea
25		*/
26		final class Textarea extends InputField implements
27		EnrichFromValidationRulesInterface,
28		PlaceholderInterface,
29		ValidationClassInterface
30		{
31		use EnrichFromValidationRulesTrait;
32		use PlaceholderTrait;
33		use ValidationClassTrait;
34
35		/**
36		* Maximum length of value.
37		*
38		* @param int\|null $value A limit on the number of characters a user can input.
39		*
40		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-maxlength
41		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-maxlength
42		*/
43	2	public function maxlength(?int $value): self
44		{
45	2	$new = clone $this;
46	2	$new->inputAttributes['maxlength'] = $value;
47	2	return $new;
48		}
49
50		/**
51		* Minimum length of value.
52		*
53		* @param int\|null $value A lower bound on the number of characters a user can input.
54		*
55		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-minlength
56		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-minlength
57		*/
58	2	public function minlength(?int $value): self
59		{
60	2	$new = clone $this;
61	2	$new->inputAttributes['minlength'] = $value;
62	2	return $new;
63		}
64
65		/**
66		* Name of form control to use for sending the element's directionality in form submission
67		*
68		* @param string\|null $value Any string that is not empty.
69		*
70		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-dirname
71		*/
72	2	public function dirname(?string $value): self
73		{
74	2	$new = clone $this;
75	2	$new->inputAttributes['dirname'] = $value;
76	2	return $new;
77		}
78
79		/**
80		* A boolean attribute that controls whether or not the user can edit the form control.
81		*
82		* @param bool $value Whether to allow the value to be edited by the user.
83		*
84		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-readonly
85		*/
86	2	public function readonly(bool $value = true): self
87		{
88	2	$new = clone $this;
89	2	$new->inputAttributes['readonly'] = $value;
90	2	return $new;
91		}
92
93		/**
94		* A boolean attribute. When specified, the element is required.
95		*
96		* @param bool $value Whether the control is required for form submission.
97		*
98		* @link https://html.spec.whatwg.org/multipage/input.html#attr-input-required
99		*/
100	2	public function required(bool $value = true): self
101		{
102	2	$new = clone $this;
103	2	$new->inputAttributes['required'] = $value;
104	2	return $new;
105		}
106
107		/**
108		* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fe-disabled
109		*/
110	2	public function disabled(bool $disabled = true): self
111		{
112	2	$new = clone $this;
113	2	$new->inputAttributes['disabled'] = $disabled;
114	2	return $new;
115		}
116
117		/**
118		* Identifies the element (or elements) that describes the object.
119		*
120		* @link https://w3c.github.io/aria/#aria-describedby
121		*/
122	2	public function ariaDescribedBy(?string $value): self
123		{
124	2	$new = clone $this;
125	2	$new->inputAttributes['aria-describedby'] = $value;
126	2	return $new;
127		}
128
129		/**
130		* Defines a string value that labels the current element.
131		*
132		* @link https://w3c.github.io/aria/#aria-label
133		*/
134	2	public function ariaLabel(?string $value): self
135		{
136	2	$new = clone $this;
137	2	$new->inputAttributes['aria-label'] = $value;
138	2	return $new;
139		}
140
141		/**
142		* Focus on the control (put cursor into it) when the page loads. Only one form element could be in focus
143		* at the same time.
144		*
145		* @link https://html.spec.whatwg.org/multipage/interaction.html#attr-fe-autofocus
146		*/
147	2	public function autofocus(bool $value = true): self
148		{
149	2	$new = clone $this;
150	2	$new->inputAttributes['autofocus'] = $value;
151	2	return $new;
152		}
153
154		/**
155		* The `tabindex` attribute indicates that its element can be focused, and where it participates in sequential
156		* keyboard navigation (usually with the Tab key, hence the name).
157		*
158		* It accepts an integer as a value, with different results depending on the integer's value:
159		*
160		* - A negative value (usually `tabindex="-1"`) means that the element is not reachable via sequential keyboard
161		* navigation, but could be focused with Javascript or visually. It's mostly useful to create accessible widgets
162		* with JavaScript.
163		* - `tabindex="0"` means that the element should be focusable in sequential keyboard navigation, but its order is
164		* defined by the document's source order.
165		* - A positive value means the element should be focusable in sequential keyboard navigation, with its order
166		* defined by the value of the number. That is, `tabindex="4"` is focused before `tabindex="5"`, but after
167		* `tabindex="3"`.
168		*
169		* @link https://html.spec.whatwg.org/multipage/interaction.html#attr-tabindex
170		*/
171	2	public function tabIndex(?int $value): self
172		{
173	2	$new = clone $this;
174	2	$new->inputAttributes['tabindex'] = $value;
175	2	return $new;
176		}
177
178		/**
179		* The expected maximum number of characters per line of text to show.
180		*
181		* @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-textarea-cols
182		*/
183	2	public function cols(?int $value): self
184		{
185	2	$new = clone $this;
186	2	$new->inputAttributes['cols'] = $value;
187	2	return $new;
188		}
189
190		/**
191		* The number of lines of text to show.
192		*
193		* @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-textarea-rows
194		*/
195	2	public function rows(?int $value): self
196		{
197	2	$new = clone $this;
198	2	$new->inputAttributes['rows'] = $value;
199	2	return $new;
200		}
201
202		/**
203		* Define how the value of the form control is to be wrapped for form submission:
204		* - `hard` indicates that the text in the `textarea` is to have newlines added by the user agent so that the text
205		* is wrapped when it is submitted.
206		* - `soft` indicates that the text in the `textarea` is not to be wrapped when it is submitted (though it can
207		* still be wrapped in the rendering).
208		*
209		* @link https://html.spec.whatwg.org/multipage/form-elements.html#attr-textarea-wrap
210		*/
211	2	public function wrap(?string $value): self
212		{
213	2	$new = clone $this;
214	2	$new->inputAttributes['wrap'] = $value;
215	2	return $new;
216		}
217
218	25	protected function beforeRender(): void
219		{
220	25	if ($this->enrichFromValidationRules) {
221	1	$this->enrichment = ThemeContainer::getEnrichment($this, $this->getInputData());
222		}
223		}
224
225	25	protected function generateInput(): string
226		{
227	25	$value = $this->getValue();
228
229	25	if (!is_string($value) && $value !== null) {
230	1	throw new InvalidArgumentException('Textarea field requires a string or null value.');
231		}
232
233		/** @psalm-suppress MixedArgument We guess that enrichment contain correct values. */
234	24	$textareaAttributes = array_merge(
235	24	$this->enrichment['inputAttributes'] ?? [],
236	24	$this->getInputAttributes()
237	24	);
238
239	24	return Html::textarea($this->getName(), $value, $textareaAttributes)->render();
240		}
241
242	11	protected function prepareContainerAttributes(array &$attributes): void
243		{
244	11	$this->addValidationClassToAttributes(
245	11	$attributes,
246	11	$this->getInputData(),
247	11	$this->hasCustomError() ? true : null,
248	11	);
249		}
250
251	24	protected function prepareInputAttributes(array &$attributes): void
252		{
253	24	$this->preparePlaceholderInInputAttributes($attributes);
254	24	$this->addInputValidationClassToAttributes(
255	24	$attributes,
256	24	$this->getInputData(),
257	24	$this->hasCustomError() ? true : null,
258	24	);
259		}
260		}
261

yiisoft / form

Textarea::ariaLabel() A last analyzed 2024-02-27 12:09 UTC

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Textarea::ariaLabel() A
last analyzed 2024-02-27 12:09 UTC